A federal judge in California has blocked the Pentagon's effort to label Anthropic, an AI company, as a supply chain risk, ruling that the designation was retaliatory and violated the company's constitutional rights. The Pentagon had sought to sever government ties with Anthropic after the company refused to back down on contractual guardrails around the use of its AI model in autonomous weapons and mass surveillance. The judge's ruling delays implementation for one week to allow the government to appeal. The decision is seen as a judicial pushback against authoritarian policies.